a. using the table above plot a graph of predicted change against actual change
b. Find the sample correlation between predicted change and actual change
c. Fit by least squares the regression of actual change on predicted change© BrainMass Inc. brainmass.com December 24, 2021, 4:52 pm ad1c9bdddf
I entered the data into Excel worksheet, I consider series X_t as the actual changes series F_t as the predicted changes, e_t as the errors of prediction ...
Econometrics regression instructions are provided.